Notes On The Protection Of Device Connections; Approvals, Test Certificates, Characteristics - Siemens SIRIUS 3RA2712 Equipment Manual

2.5

Notes on the protection of device connections

The specifications for short-circuit protection (fuses, circuit breakers, or miniature circuit
breakers) are available for the device connections of the main circuit and the auxiliary circuit.
In order to ensure a holistic view for the protection of the device connections, the manufacturer
is obliged to provide all relevant information for short-circuit protection and overcurrent
protection.
If, for example, device connections for the control supply voltage, the supply voltage, or digital
inputs/digital outputs are not connected to self-limiting current sources or energy sources, you
can find the relevant information in the Equipment Manual or the technical data sheet.
2.6

Approvals, test certificates, characteristics

You can find an overview of the certifications available for low-voltage controls and distribution
products, test certificates and characteristics on the Internet
approvals).
You can find further information in the appendix of Catalog IC 10 "SIRIUS Industrial Controls"
(https://support.industry.siemens.com/cs/ww/en/view/109771990).
SIRIUS 3RA2712 function modules for AS-Interface
Equipment Manual, 11/2022, A8E96801707001A/RS-AD/006
2.6 Approvals, test certificates, characteristics
(http://www.siemens.com/sirius/
Standards
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